6397147.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94687}}^1$

素因数の和:94703

約数の個数: 24

約数和(自身を含む): 31815168

約数和(自身を除く): 18558988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94687, 189374, 378748, 473435, 662809, 946870, 1325618, 1893740, 2651236, 3314045, 6628090, 13256180]

約数ペア:

[(1, 13256180), (2, 6628090), (4, 3314045), (5, 2651236), (7, 1893740), (10, 1325618), (14, 946870), (20, 662809), (28, 473435), (35, 378748), (70, 189374), (140, 94687)]